BR112014016702A8 - método para purificar e condicionar um circuito de água/vapor de uma usina de energia, especialmente para uma usina de energia nuclear - Google Patents

método para purificar e condicionar um circuito de água/vapor de uma usina de energia, especialmente para uma usina de energia nuclear

Info

Publication number
BR112014016702A8
BR112014016702A8 BR112014016702A BR112014016702A BR112014016702A8 BR 112014016702 A8 BR112014016702 A8 BR 112014016702A8 BR 112014016702 A BR112014016702 A BR 112014016702A BR 112014016702 A BR112014016702 A BR 112014016702A BR 112014016702 A8 BR112014016702 A8 BR 112014016702A8
Authority
BR
Brazil
Prior art keywords
power plant
water
purifying
conditioning
film
Prior art date
Application number
BR112014016702A
Other languages
English (en)
Other versions
BR112014016702A2 (pt
BR112014016702B1 (pt
Inventor
Roumiguiére Fernando-Mario
Fandrich Jörg
RAMMINGER Ute
Original Assignee
Areva Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Areva Gmbh filed Critical Areva Gmbh
Publication of BR112014016702A2 publication Critical patent/BR112014016702A2/pt
Publication of BR112014016702A8 publication Critical patent/BR112014016702A8/pt
Publication of BR112014016702B1 publication Critical patent/BR112014016702B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/141—Amines; Quaternary ammonium compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/483—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers specially adapted for nuclear steam generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/56—Boiler cleaning control devices, e.g. for ascertaining proper duration of boiler blow-down
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/28—Selection of specific coolants ; Additions to the reactor coolants, e.g. against moderator corrosion
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/022—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators
    • G21C17/0225—Chemical surface treatment, e.g. corrosion
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Pipeline Systems (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

resumo patente de invenção: "método para purificar e condicionar um circuito de água/vapor de uma usina de energia, especialmente para uma usina de energia nuclear". a presente invenção refere-se a um método para purificar e condicionar um circuito de água/vapor (1) de uma usina de energia, especialmente de uma usina de energia nuclear. de acordo com o dito método, uma amina como o agente de formação de película é medida para o meio de trabalho que circula no circuito de água/vapor (1), em que o dito agente de formação de película forma uma película hidrofóbica nas superfícies do circuito (1). durante o processo, a concentração de pelo menos uma impureza contida e a concentração do agente de formação de película pelo menos na água de alimentação do gerador de vapor são monitoradas por meio de medição, e a concentração do agente de formação de película é submetida à variação da concentração da impureza. 21733854v1 1/1 21733854v1
BR112014016702-8A 2012-02-28 2013-02-27 método para purificar e condicionar o circuito de água/vapor de uma usina de energia, em particular de uma usina de energia nuclear BR112014016702B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP102012203010.7 2012-02-28
DE102012203010A DE102012203010A1 (de) 2012-02-28 2012-02-28 Verfahren zur Reinigung und Konditionierung des Wasser-Dampfkreislaufes eines Kraftwerkes, insbesondere eines Kernkraftwerkes
PCT/EP2013/053919 WO2013127842A1 (de) 2012-02-28 2013-02-27 Verfahren zur reinigung und konditionierung des wasser-dampfkreislaufes eines kraftwerkes, insbesondere eines kernkraftwerkes

Publications (3)

Publication Number Publication Date
BR112014016702A2 BR112014016702A2 (pt) 2017-06-13
BR112014016702A8 true BR112014016702A8 (pt) 2017-07-04
BR112014016702B1 BR112014016702B1 (pt) 2020-10-27

Family

ID=47901950

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112014016702-8A BR112014016702B1 (pt) 2012-02-28 2013-02-27 método para purificar e condicionar o circuito de água/vapor de uma usina de energia, em particular de uma usina de energia nuclear
BR112014016787-7A BR112014016787B1 (pt) 2012-02-28 2013-02-27 processo para a purificação e condicionamento do sistema de circulação de uma usina elétrica

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR112014016787-7A BR112014016787B1 (pt) 2012-02-28 2013-02-27 processo para a purificação e condicionamento do sistema de circulação de uma usina elétrica

Country Status (11)

Country Link
US (2) US10315234B2 (pt)
EP (2) EP2700075B1 (pt)
JP (2) JP5992060B2 (pt)
KR (2) KR102075378B1 (pt)
CN (1) CN104040637A (pt)
BR (2) BR112014016702B1 (pt)
CA (2) CA2863154C (pt)
DE (1) DE102012203010A1 (pt)
ES (2) ES2567326T3 (pt)
WO (2) WO2013127844A1 (pt)
ZA (2) ZA201403641B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012203010A1 (de) * 2012-02-28 2013-08-29 Areva Gmbh Verfahren zur Reinigung und Konditionierung des Wasser-Dampfkreislaufes eines Kraftwerkes, insbesondere eines Kernkraftwerkes
CN105008589B (zh) * 2013-03-01 2017-09-22 通用电气公司 用于抑制在燃气涡轮空气压缩机中的腐蚀的组合物和方法
WO2015022270A1 (de) * 2013-08-14 2015-02-19 Areva Gmbh Verfahren zur verringerung der radioaktiven kontamination der oberfläche einer in einem kernreaktor eingesetzten komponente
JP2015175551A (ja) * 2014-03-14 2015-10-05 栗田工業株式会社 蒸気復水系処理剤の注入方法及び蒸気発生プラント
DE102015200679A1 (de) * 2015-01-16 2016-07-21 Areva Gmbh Belüftungssystem und zugehöriges Betriebsverfahren zum Einsatz während eines schweren Störfalls in einer kerntechnischen Anlage
DE102015120722B4 (de) * 2015-11-30 2017-07-27 Areva Gmbh Kernkraftwerk und Verfahren zum Betreiben eines Kernkraftwerks
EA038887B1 (ru) * 2017-07-11 2021-11-02 Акционерное общество "Научно-исследовательский и проектно-конструкторский институт энергетических технологий "АТОМПРОЕКТ" (АО "АТОМПРОЕКТ") Способ управления скоростью коррозии оборудования технологических контуров атомных станций
DE102017220977A1 (de) * 2017-11-23 2019-05-23 Siemens Aktiengesellschaft Kraftwerk mit Kühlsystem, Verfahren zum Betreiben eines solchen Kraftwerks, Verfahren zur Modifikation eines Kraftwerks
CA3091698C (en) 2018-04-03 2024-04-02 Framatome Gmbh Method and device for the determination of film forming amines in a liquid
EP3628922A1 (de) 2018-09-28 2020-04-01 Siemens Aktiengesellschaft Verfahren zur konditionierung einer niederdruckteilturbine
WO2020174607A1 (en) * 2019-02-27 2020-09-03 Kurita Water Industries Ltd. Method for providing corrosion protection to a water-steam circuit
CN112992394B (zh) * 2021-02-22 2022-04-15 中国核动力研究设计院 一种反应堆堆芯两相热质传递实验热平衡测算方法及***

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1393800A (en) * 1918-04-23 1921-10-18 Lillie Samuel Morris Process for conserving heat in steam-power plants
US2315226A (en) * 1939-12-06 1943-03-30 Cochrane Corp Method of and apparatus for washing steam
DE2625607A1 (de) 1973-11-21 1977-05-26 Inst Energetik Rational Verfahren zur verringerung der erosion von turbinenteilen, insbesondere von turbinenschaufeln der nassdampfturbinen
DD107962A1 (pt) * 1973-11-21 1974-08-20
US4220194A (en) * 1978-07-24 1980-09-02 General Electric Company Scavenging of throttled MSR tube bundles
US4999161A (en) * 1986-09-08 1991-03-12 Nalco Chemical Company Modified polymers incorporating fatty amines
JPH01212781A (ja) 1988-02-18 1989-08-25 Kurita Water Ind Ltd ボイラ水系用腐食防止剤
JPH02209493A (ja) * 1989-02-09 1990-08-20 Kurita Water Ind Ltd 蒸気又は凝縮水系用防食剤
US5587025A (en) * 1995-03-22 1996-12-24 Framatome Technologies, Inc. Nuclear steam generator chemical cleaning passivation solution
JP3627071B2 (ja) * 1995-05-02 2005-03-09 大塚化学ホールディングス株式会社 ボイラー水系用ｐＨ調整剤
EP0807696B1 (de) * 1996-05-06 1999-07-28 Faborga S.A. Verfahren zur Konditionierung von Speisewasser fur Zwang durchlaufkessel Anlagen
EP0902232B1 (de) * 1997-04-28 2002-04-03 Siemens Aktiengesellschaft Verfahren zum Betreiben eines von einem Medium durchströmten Bauteils und Aufbereitungssystem für ein Medium
JP2003343804A (ja) * 2002-05-30 2003-12-03 Miura Co Ltd ボイラ装置の腐食抑制方法
CN1304306C (zh) 2004-02-06 2007-03-14 张文利 工业锅炉蒸汽凝结水***缓蚀剂及其制造方法
JP2008190933A (ja) * 2007-02-02 2008-08-21 Japan Atom Power Co Ltd:The Ｐｗｒ型原子力発電所における二次冷却材中のイオン不純物濃度評価方法及びこの評価方法を用いたｐｗｒ型原子力発電所の二次冷却系統の運転システム
JP4876011B2 (ja) * 2007-03-30 2012-02-15 日立Ｇｅニュークリア・エナジー株式会社 プラント運転方法
CN101255307A (zh) 2007-12-03 2008-09-03 上海中远关西涂料化工有限公司 核电站专用水性环氧涂料及其配制方法
JP5453990B2 (ja) * 2009-08-04 2014-03-26 栗田工業株式会社 ボイラ装置の腐食抑制方法及び腐食抑制装置
DE102012203010A1 (de) * 2012-02-28 2013-08-29 Areva Gmbh Verfahren zur Reinigung und Konditionierung des Wasser-Dampfkreislaufes eines Kraftwerkes, insbesondere eines Kernkraftwerkes

Also Published As

Publication number Publication date
US9943890B2 (en) 2018-04-17
BR112014016787A8 (pt) 2017-07-04
BR112014016787A2 (pt) 2017-06-13
JP5978318B2 (ja) 2016-08-24
CA2863154A1 (en) 2013-09-06
DE102012203010A1 (de) 2013-08-29
JP2015516501A (ja) 2015-06-11
ZA201403641B (en) 2015-09-30
EP2700076A1 (de) 2014-02-26
WO2013127842A1 (de) 2013-09-06
CA2861551C (en) 2018-05-15
KR102075390B1 (ko) 2020-02-10
ZA201403653B (en) 2015-07-29
CA2861551A1 (en) 2013-09-06
EP2700075B1 (de) 2016-01-20
JP5992060B2 (ja) 2016-09-14
KR20140130738A (ko) 2014-11-11
EP2700076B1 (de) 2016-02-24
JP2015515537A (ja) 2015-05-28
CN104025200A (zh) 2014-09-03
ES2572556T3 (es) 2016-06-01
US20140102481A1 (en) 2014-04-17
BR112014016702A2 (pt) 2017-06-13
KR20140130737A (ko) 2014-11-11
CN104040637A (zh) 2014-09-10
BR112014016787B1 (pt) 2020-10-27
WO2013127844A1 (de) 2013-09-06
US10315234B2 (en) 2019-06-11
BR112014016702B1 (pt) 2020-10-27
US20140102482A1 (en) 2014-04-17
KR102075378B1 (ko) 2020-02-10
CA2863154C (en) 2018-04-24
ES2567326T3 (es) 2016-04-21
EP2700075A1 (de) 2014-02-26

Similar Documents

Publication Publication Date Title
BR112014016702A2 (pt) método para purificar e condicionar um circuito de água/vapor de uma usina de energia, especialmente para uma usina de energia nuclear
BR112013029406A2 (pt) sistema de ciclo do calor e meio de trabalho
BR112016028754A8 (pt) sistema para central de dados submersa
BR112017020960A2 (pt) acumulador de energia, instalação de usina de energia com acumulador de energia e método para operação de um acumulador de energia
BR112017005780A2 (pt) ?uso de um carbonato de cálcio reagido na superfície como agente antiaglomerante, métodos para controlar, reduzir ou evitar aglomeração de uma composição particulada e para produzir uma composição, e, composição?
BR112014013964A2 (pt) método para fazer uma componente de lignina, um componente de lignina e seus usos e um produto
BR112012030681A2 (pt) processo e dispositivo para operação de um processo de ciclo de vapor com expansor lubrificado
BR112015007916A2 (pt) método para produzir l-aminoácido
BR112016026846A8 (pt) método e instalação de combustão por óxido-redução em ciclo químico com um controle das trocas de calor
BR112014017856A8 (pt) Meio para absorção de co2 de uma mistura de gás, seu processo de preparação, e processo para absorção de co2 de uma mistura de gás por contato da mistura de gás com o dito meio
BR112017006658A2 (pt) torres solares modulares a sal fundido com armazenamento térmico para processo ou geração de energia ou cogeração
BR112014030687A2 (pt) processo para a oxidação de so2 a so3
BR112015026473A2 (pt) formulação de um meio de contraste e seu processo de preparação associado
BR112017013763B8 (pt) Enchimento bidirecional para uso em torres de resfriamento
BR112016002710A2 (pt) material magnetocalórico da fórmula geral (i) (mnxfe1-x)2+u p1–y-zsiybz, processo e uso para produzir os materiais de magnetocalóricos e sistemas de arrefecimento, trocadores de calor, bombas de calor e geradores termoelétricos
BR112015025838A2 (pt) dispositivo para a geração de plasma a frio e método relacionado para a produção das substâncias químicas
BR112013032492A2 (pt) processo para fazer compostos beta-hidroxiamino
CL2012002119A1 (es) Proceso y planta para enfriar acido que se extrae desde un aparato de absorcion de una planta de acido sulfurico.
BR112018003733A2 (pt) absorvente para a remoção seletiva de sulfeto de hidrogênio a partir de um fluxo de fluido e processo para remoção de gases ácidos a partir de um fluxo de fluido
BR112014026603A2 (pt) catodo de aço inoxidável com superfície modifcada para eletrolisador
BR112016018360A2 (pt) Composição reativa, processos para produção de uma composição e para purificação de um gás de combustão, e, uso de um composto
BR112015006027A2 (pt) disposição e método em caldeira de recuperação de soda
BR112016011302A2 (pt) diagnóstico de falha de permutador térmico
BR112015025267A2 (pt) processo melhorado para hidróxido de colina
BR112016023438A2 (pt) sistema e método para aquecimento e/ou resfriamento de um fluido, sistema de controle, e, meio legível por máquina

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B25A Requested transfer of rights approved

Owner name: FRAMATOME GMBH (DE)

B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/02/2013, OBSERVADAS AS CONDICOES LEGAIS.